CN104429633A - Dwarf method for plumcot hybrid seeds - Google Patents
Dwarf method for plumcot hybrid seeds Download PDFInfo
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- CN104429633A CN104429633A CN201410629705.XA CN201410629705A CN104429633A CN 104429633 A CN104429633 A CN 104429633A CN 201410629705 A CN201410629705 A CN 201410629705A CN 104429633 A CN104429633 A CN 104429633A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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Abstract
The invention discloses a sowing and seedling method for plumcots, and particularly relates to a dwarf method for plumcot hybrid seeds. The method comprises the steps of collecting fruits of Nanking cherries and putting the fruits into soil for cultivation in a spot sowing manner when the Nanking cherries are mature, grafting plumcot buds to nursery stocks when the growing-out nursery stocks meet the requirement, and then carrying out cultivation continuously. By means of the dwarf method for plumcot hybrid seeds, the nursery stock survival rate can reach more than 95 percent, Nanking cherry tree bodies are dwarf and have a dwarf function on the plumcots, many fibrous roots exist, the stress resistance is high, and the buds can be formed as soon as possible. About twenty thousand dwarf seedlings with high quality are produced in each mu of plumcot grafted seedlings cultivated through the dwarf method for plumcot hybrid seeds, fruits are borne in the next year after colonization, and the high yield is obtained in the fourth year.
Description
Technical field
The present invention relates to the seeding growing seedlings method of apricot Lee, specifically the method for stunting of a kind of apricot Lee crossbreed.
Background technology
Nanking cherry belongs to the rose family, Prunus.Shrub, high 3-5m.Drupe is oval, diameter about 1 centimetre, red, and tip point, by pubescence.May at florescence, the fruit phase 6-8 month.Nanking cherry is mainly distributed in the cheuch border or hillside shrubbery economizing (district) in China northeast, North China and Shandong, Shaanxi, Gansu, Qinghai, Sichuan, Yunnan, Tibet etc.It is cold-resistant, drought-enduring, strong adaptability, high yield, enters people's fruiting period early, is valuable fruit tree and ornamental plants coldly, and can cultivates the good parent of cold-resistant cherry; Fragrant, flower is dense, can provide nectar source; Fruit can edible and processing, also can make wine; Fruit and seed can be used as medicine, fruit can adjust in beneficial gas, seed has prevention effect such as macula, measles.Nanking cherry can as the stock of Lee, flowering plum, peach etc.
Hybridization apricot Lee be adopt apricot, Lee repeatedly hybridizes the emerging high-grade fruit cultivated between planting, because fruit is bright in colour, aromatic flavour, storage endurance, easily the advantage such as fresh-keeping, is a new lines of China's fruit market.Apricot Lee crossbreed mainly uses mountain peach, wild peach, apricot, Lee etc. as stock in China.Mountain peach is not so good as the stock growth result of apricot Lee, and apricot to break branch as its easy wind of stock, and wild peach and Lee are the better stocks of one of apricot Lee crossbreed, and apricot Lee crossbreed result of wild peach stock is better, and growth is normal, but fruit to meet rain dehiscent fruit serious.
Summary of the invention
The object of the invention is to solve above-mentioned problems of the prior art, and the method for stunting of a kind of apricot Lee crossbreed is provided.
The present invention is achieved through the following technical solutions:
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit, suitable time in maturing stage is approximately early or mid June;
B, sowing Nanking cherry fruit of leveling land
Ditched when May dark 5-6cm, wide 15cm on soil, afterwards ripe Nanking cherry fruit of gathering broadcast in smooth good soil, and watering foot during late autumn and freeze water, is approximately November;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 10-15cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 4-6kg with being specially every mu, to promote that Nanking cherry nursery stock grows fast; Because Seedling Stage is subject to aphid damage, thus worm send out phase mass concentration be 0.02-0.04% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; Large about early July to early August, especially when late July, when the rugosity of Nanking cherry nursery stock can reach 0.5-1.0cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the grafting of apricot Lee bud is to the smooth position of Nanking cherry nursery stock (Nanking cherry nursery stock is stock, lower same) upper distance ground 10-25cm, and after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and survival rate can reach more than 95%, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, and watering foot late autumn and freeze water, is approximately November;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time; For reducing a large amount of nutrition of sprout tillers consumption, promote that the young sprout of grafting survival shoots up, should erase in time to the sprout tillers on Nanking cherry nursery stock stock, if erased not in time, the growth of stock sprout tillers is fast, and scion obtains that nutrient is few and growth is slow, young sprout is dead gradually because nutrient supply is not enough, therefore must to erase in time the sprout tillers of stock, the 1st sprout tillers of erasing carries out for about 7 days after cutting anvil, finds that stock grows sprout tillers and just erases in time later, after sprout tillers 3-4 time of generally erasing, scion enters the growth vigorous stage, and sprout tillers is corresponding stopping germination and growth just;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud; Remove plastics bondage thing and must grasp the time, remove too early, the healing of grafting mouth is insecure, and grafting easily fractures; Removed evening, grafting binding place there will be contriction, and after wind, nursery stock can fracture from contriction; The concrete releasing time rests in remove when namely contriction will appear in grafting binding place and is advisable, and generally carry out about one and a half months after cutting anvil, method student's pencil-knife vertically scratches up and down;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 24-26kg, waters in time after topdressing.
About the every per mu yield high-quality of apricot Lee grafting that the inventive method is cultivated downgrades seedling 20,000 strain, after field planting, Second Year is born fruit, the 4th year high yield.And the fruit not easily dehiscent fruit that the apricot plum fruit forged by the grafting of Nanking cherry rootstock seedling is forged compared with apricot Lee of other stocks, local flavor is more sour-sweet tasty and refreshing.
The innovative point of the inventive method has: 1) the inventive method makes it downgrade by the method for grafting, instead of make it downgrade by chemical control technique; 2) the inventive method makes apricot plum fruit not easily dehiscent fruit by the grafting of Nanking cherry rootstock seedling, and local flavor is more sour-sweet tasty and refreshing
;instead of to be reached by other culture technique; 3) the inventive method makes apricot Lee reach 2 years by the grafting of Nanking cherry rootstock seedling to bear fruit, 4 years high yields; Instead of to be reached by other culture technique.
Within 2007, we are about Hao Jiazhuan township, Changzhi County Nanking cherry grafting apricot Lee breeds nursery stock 3000 strain, reach 2 years and bear fruit, 4 years high yields.Apricot plum fruit not easily dehiscent fruit, local flavor is more sour-sweet tasty and refreshing
.
The beneficial effect of the inventive method is as follows:
1) apricot Lee stock generally adopts mountain peach, wild peach, apricot and plum, and tree body is taller and bigger; And Nanking cherry tree low body, have dwarfing effect to apricot Lee, fibrous root is many, strong stress resistance, can form bud as early as possible;
2) Nanking cherry rootstock seedling is cultivated is program request, and between nursery stock, spacing is large, well-grown, stock pinching after grafting, and anvil fringe heals, and seedling quality is good;
3) making it downgrade life in 3 years by the method for selection dwarfing rootstock is about 2.3 meters, and Qiaoization is then about 3.5 meters;
4) the fruit not easily dehiscent fruit that the apricot plum fruit that the grafting of Nanking cherry rootstock seedling is forged is forged compared with apricot Lee of other stocks, local flavor is more sour-sweet tasty and refreshing;
5) Nanking cherry rootstock seedling grafting apricot Lee is biennial bears fruit, and Qiaoization apricot Li Ze is born fruit for 3 years; Nanking cherry rootstock seedling grafting apricot Lee, enters high yield period early, easily gets bumper crops year after year.
Embodiment
Embodiment 1
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 6cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 15cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 5kg with being specially every mu; Worm send out phase mass concentration be 0.04% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 0.5cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 15cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 25kg, waters in time after topdressing.
Embodiment 2
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 5cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 12cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 4kg with being specially every mu; Worm send out phase mass concentration be 0.04% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 0.9cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 25cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 24kg, waters in time after topdressing.
Embodiment 3
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 5cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 10cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 4kg with being specially every mu; Worm send out phase mass concentration be 0.02% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 1.0cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 10cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 26kg, waters in time after topdressing.
Embodiment 4
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 6cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 13cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 5kg with being specially every mu; Worm send out phase mass concentration be 0.03% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 0.7cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 18cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 26kg, waters in time after topdressing.
Embodiment 5
A method for stunting for apricot Lee crossbreed, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 6cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 11cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 6kg with being specially every mu; Worm send out phase mass concentration be 0.02% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 0.8cm, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 22cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 25kg, waters in time after topdressing.
Claims (1)
1. a method for stunting for apricot Lee crossbreed, is characterized in that, comprises the steps:
1) cultivation of rootstock seedling:
The selection of a, Nanking cherry fruit
Select wild growth vigorous and Nanking cherry without damage by disease and insect is set, after Nanking cherry fruit full maturity, start picking fruit;
B, sowing Nanking cherry fruit of leveling land
Ditch in soil dark 5-6cm, wide 15cm, and the Nanking cherry fruit of maturation is broadcast in smooth good soil, waters foot late autumn and freeze water;
2) management of rootstock seedling and grafting
Spring in the coming year emerges, and when Nanking cherry seedling growth waters once to during 10-15cm height, Nanking cherry seedling root and soil is combined closely; June in conjunction with watering, fertilizing once, executes urea 4-6kg with being specially every mu; Worm send out phase mass concentration be 0.02%-0.04% Imidacloprid solution to Nanking cherry nursery stock carry out 1-2 time insect protected administer; When the rugosity of Nanking cherry nursery stock reaches 0.5-1.0 ㎝, grafting apricot Lee bud thereon, the branch at apricot Lee bud place select without damage by disease and insect, the current-year branch of the growing way golden mean of the Confucian school and apricot Lee bud selects full leaf bud, the smooth position of distance ground 10-25cm in the grafting to Nanking cherry nursery stock of apricot Lee bud, after grafting, apricot Lee bud plastic strip bandages;
3) management of nursery stock after grafting
Grafting checked survival rate after 7 days, and grafting is the pinching of Nanking cherry nursery stock after 15 days, promoted that Nanking cherry seedling growth enriches, promoted the better healing of apricot Lee's bud on Nanking cherry nursery stock, watered foot late autumn and froze water;
4) management of nursery stock after anvil is cut
A, sprout tillers of erasing
Nanking cherry nursery stock cut anvil after 7 days, carries out first time erase to the sprout tillers on Nanking cherry nursery stock, as long as and afterwards Nanking cherry nursery stock grows sprout tillers and just erase in time;
B, releasing bondage thing
Bondage thing is removed when namely contriction will appear in grafting binding place of Nanking cherry nursery stock and apricot Lee bud;
C, clay fertilizer water management
Thoroughly weeds in nursery are removed before grafting; When there are weeds after grafting, with the careful weeding of spud, not scratching scion; After removing bondage thing, normally carry out field weeding with large hoe; Before grafting or freeze-up before fill with 1 time permeable; Before removing bondage thing after grafting, do not water time not arid, to prevent scratching grafting, affect survival rate; After removing bondage thing, after drought, water in time;
Nanking cherry nursery stock, after mid or late June enters ramp, takes ditch spread mode to carry out imposing urea, is specially every mu of ground 24-26kg, waters in time after topdressing.
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|---|---|---|---|
| CN201410629705.XA CN104429633B (en) | 2014-11-11 | 2014-11-11 | Dwarf method for plumcot hybrid seeds |
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| CN201410629705.XA CN104429633B (en) | 2014-11-11 | 2014-11-11 | Dwarf method for plumcot hybrid seeds |
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| CN104429633B CN104429633B (en) | 2017-02-15 |
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| CN108651036A (en) * | 2018-06-12 | 2018-10-16 | 铜陵美味经果林种植专业合作社 | A kind of method of peach stock grafting apricot seedling |
| CN111279902A (en) * | 2018-12-10 | 2020-06-16 | 溆浦县兴龙食品有限责任公司 | Method for dwarfing small cherry rootstock |
| CN113785733A (en) * | 2021-09-16 | 2021-12-14 | 四川岳达农业有限公司 | Method for enhancing resistance of prunes and expanding planting area |
| CN114097445A (en) * | 2021-12-28 | 2022-03-01 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651036A (en) * | 2018-06-12 | 2018-10-16 | 铜陵美味经果林种植专业合作社 | A kind of method of peach stock grafting apricot seedling |
| CN111279902A (en) * | 2018-12-10 | 2020-06-16 | 溆浦县兴龙食品有限责任公司 | Method for dwarfing small cherry rootstock |
| CN113785733A (en) * | 2021-09-16 | 2021-12-14 | 四川岳达农业有限公司 | Method for enhancing resistance of prunes and expanding planting area |
| CN114097445A (en) * | 2021-12-28 | 2022-03-01 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
| CN114097445B (en) * | 2021-12-28 | 2022-10-18 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
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